Switch



FIG. 1 is a front view of a switch according to the present invention; and,

FIG. 2 illustrates the switch of FIG. 1 on a faucet base.

The dashed lines illustrate environment that does not form a part of the present invention, and no claim is made to the material illustrated with dashed lines. 

CLAIM The ornamental design for a switch, as shown and described. 